[LLVMdev] Problem with building llvm-gcc

[Liu]

On Mon, Jan 16, 2012 at 10:57 AM, Giang Hoang <ghoang84 at gmail.com> wrote:
> Thank you,  I did try that and got the following error:
>
>
> checking for library containing strerror... configure: error: Link tests are
> not allowed after GCC_NO_EXECUTABLES.
> make[1]: *** [configure-target-libiberty] Error 1
> make[1]: Leaving directory `/home/ghoang/llvm-test/llvm-gcc-2.8-build'
> make: *** [all] Error 2
>
>
> I also tried adding --disable-libiberty but make would fail even earlier
> with the following error:
>

you can NOT --disable-libiberty, gcc need it.

Sorry, I'm not a llvm-gcc user, maybe Dragonegg or Clang will be OK,
I'm a clang user.

>
>
> make[1]: Entering directory `/home/ghoang/llvm-test/llvm-gcc-2.8-build'
> make[2]: Entering directory
> `/home/ghoang/llvm-test/llvm-gcc-2.8-build/fixincludes'
> make[2]: *** No rule to make target `../libiberty/libiberty.a', needed by
> `full-stamp'.  Stop.
> make[2]: Leaving directory
> `/home/ghoang/llvm-test/llvm-gcc-2.8-build/fixincludes'
> make[1]: *** [all-fixincludes] Error 2
> make[1]: Leaving directory `/home/ghoang/llvm-test/llvm-gcc-2.8-build'
> make: *** [all] Error 2
>
>
> Giang
>
> On Sun, Jan 15, 2012 at 8:06 PM, Liu <proljc at gmail.com> wrote:
>>
>> try --disable-libmudflap when you config llvm-gcc FE:)
>>
>> On Mon, Jan 16, 2012 at 9:44 AM, Giang Hoang <ghoang84 at gmail.com> wrote:
>> > Hi,
>> >
>> > I am trying to build the front end llvm-gcc 2.8 on 32-bit Ubuntu 10.04,
>> > using gcc 4.2.4.  I was able to configure and build llvm-2.8 in the
>> > directory llvm-2.8-build.  Here is the command I used to configure
>> > llvm-gcc
>> > build:
>> >
>> > ../llvm-gcc-4.2-2.8.source/configure   --enable-checking
>> > --disable-bootstrap
>> > --disable-multilib --enable-llvm=/home/ghoang/llvm-test/llvm-2.8-build/
>> > --enable-languages=c
>> >
>> > And this is the error that I got:
>> >
>> > checking for i686-pc-linux-gnu-gcc...
>> > /home/ghoang/llvm-test/llvm-gcc-2.8-build/./gcc/xgcc
>> > -B/home/ghoang/llvm-test/llvm-gcc-2.8-build/./gcc/
>> > -B/usr/local/i686-pc-linux-gnu/bin/ -B/usr/local/i686-pc-linux-gnu/lib/
>> > -isystem /usr/local/i686-pc-linux-gnu/include -isystem
>> > /usr/local/i686-pc-linux-gnu/sys-include
>> > checking for C compiler default output file name... configure: error: C
>> > compiler cannot create executables
>> > See `config.log' for more details.
>> > make[1]: *** [configure-target-libmudflap] Error 1
>> > make[1]: Leaving directory `/home/ghoang/llvm-test/llvm-gcc-2.8-build'
>> > make: *** [all] Error 2
>> >
>> > To avoid this error, I tried adding the flag --disable-libmudflap and I
>> > got
>> > a new error:
>> >
>> > checking for library containing strerror... configure: error: Link tests
>> > are
>> > not allowed after GCC_NO_EXECUTABLES.
>> > make[1]: *** [configure-target-libiberty] Error 1
>> > make[1]: Leaving directory `/home/ghoang/llvm-test/llvm-gcc-2.8-build'
>> > make: *** [all] Error 2
>> >
>> > I also tried building version 2.9 but also encountered the same error.
>> >  It
>> > seems that the setup of my system is missing some libraries.  Any
>> > recommendation to solve these problems would be appreciated.
>> >
>> > Thank you,
>> >
>> > Giang
>> >
>> >
>> >
>> >
>> > _______________________________________________
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>> > LLVMdev at cs.uiuc.edu         http://llvm.cs.uiuc.edu
>> > http://lists.cs.uiuc.edu/mailman/listinfo/llvmdev
>> >
>
>